lkml.org 
[lkml]   [2019]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] ASoC: samsung: odroid: Ensure proper sample rate on pri/sec PCM
On Thu, 14 Feb 2019 at 17:00, Sylwester Nawrocki <s.nawrocki@samsung.com> wrote:
>
> Currently when playing sound with different sample rates actual
> sample rate will be determined by audio stream which starts first
> on either primary or secondary PCM. The audio root clock will be
> configured appropriately only for the first stream. As the hardware
> is limited to same sample rate on both interfaces we need to disallow
> streams with different sample rates. It is done by this patch by
> returning error in FE hw_params if there is already active stream
> running with different sample rate.
>
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
> ---
> sound/soc/samsung/odroid.c | 56 ++++++++++++++++++++++++++++++++++++++
> 1 file changed, 56 insertions(+)

Is this the fix for
"aplay: set_params:1403: Unable to install hw params:"
which appeared in today's next (so after your last round of patches get merged)?
https://krzk.eu/#/builders/1/builds/3093/steps/24/logs/stdio

Also, since yesterday (so with previous rounds of patches) the audss
rebind freezes entire kernel:
https://krzk.eu/#/builders/1/builds/3093/steps/25/logs/stdio
https://krzk.eu/#/builders/1/builds/3093/steps/25/logs/serial0

It is not important test but it was always passing in my suite.

Best regards,
Krzysztof

\
 
 \ /
  Last update: 2019-02-15 08:25    [W:0.064 / U:7.748 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site